Expectations - How to use "supposed to"

source: English Lessons with Alex    2010年2月9日
http://www.engvid.com/ In this English lesson, I explain how to talk about different kinds of expectations using "be supposed to." If you would like to know how to talk about rules, predictions, hearsay, and plans or arrangements, this is a great place to start. Take the free quiz on this lesson athttp://www.engvid.com/speaking-englis...